
*{margin: 0;padding: 0;}
a{text-decoration: none;color: #000;}
body{font-size: 14px;font-family: Arial,'微软雅黑';}
ul{list-style: none;}
.box{
    width: 5535px;
    height: 3064px;
    position: relative;
    overflow: hidden;
    background: url("../../images/videoframe.png") no-repeat center  210px;
    background-size: 5535px 2846px;
    }
.box_img{
            width: 5531px;
            height: 2842px;
            /*background: yellow;*/
            margin-top: 210px;
        }
.box_img ul li{position: absolute;display: none;}
.box_img ul li img{width: 5531px;height: 2842px;}
.box_tab{position: absolute;bottom: 0;text-align: center;width: 100%}
.box_tab a{display: inline-block;padding: 2px 10px;font-size: 10px;background: #fff;margin: 0 5px;color: #333;}
.box_tab a.active{background: #09b;color: #fff;}